baber/WOPTO huggingface dataset:
Patent KR-20120084917-A (KR)
Title: Pipe connection structure of air conditioning system for automotive vehicles
Inventor: BYON SANG CHUL
IPC: F16L21/02
Filed: 2011-01-21
Abstract: PURPOSE: A pipe connection structure for an air conditioning device of a car is provided to facilitate a connection process of a metal pipe and a rubber pipe by supporting the leading end of a ferrule in a bead and fixing the ferrule in the metal pipe only with a process for pressing the leading end of the ferrule. CONSTITUTION: A pipe connection structure for an air conditioning device of a car comprises a fixing unit(10) for fixing a ferrule(5) in a metal pipe(1). Relatively moving the ferrule to a longitudinal direction and a circumferential direction from the metal is restricted. The fixing unit comprises a first anti-movement member(20) and a second anti-movement member(30). The first anti-movement member prevents the ferrule from relatively moving to the longitudinal direction of the metal pipe. The second anti-movement member prevents the ferrule from relatively moving to the longitudinal direction and the circumferential direction of the metal pipe.
Patent KR-20120086825-A (KR)
Title: Hydraulic Mechanical Transmission
Inventor: CHOI KYU BEOM
IPC: F16H37/02
Filed: 2011-01-27
Abstract: PURPOSE: A hydraulic mechanical transmission is provided to increase the efficiency of the device by adjusting the position of clutches and be driven through small torque. CONSTITUTION: A hydraulic mechanical transmission(110) comprises a primary input shaft(111), a hydraulic static transmission unit(112), a secondary input shaft(115), a power transmission, and an output shaft(117). The primary input shaft is connected to the output part of an engine(200). The hydraulic static transmission unit is connected to the primary input shaft and controls the strength of driving force output by controlling inner hydraulic force. The secondary input shaft is connected to the output part of the hydraulic static transmission unit. The power transmission is installed in the primary input shaft and composed of a speed reduction unit(116) and a dual clutch(119). The speed reduction unit is composed of a plurality of gears. The dual clutch is connected to the speed reduction unit and has a HST(Hydraulic Static Transmission) mode and a HMT(Hydro-Mechanical Transmission) mode. The HST mode is applied for transferring only the driving force of the secondary input shaft to the speed reduction unit. The HMT mode is applied for transferring the compounded driving force of the primary input shaft and the secondary input shaft.
Patent KR-20110088450-A (KR)
Title: Liquid composition, method of producing silicon substrate, and method of producing liquid discharge head substrate
Inventor: ABO HIROYUKI
IPC: C23F1/40
Filed: 2011-01-27
Abstract: PURPOSE: A liquid composition, in which an etching rate of silicon, and method of producing silicon substrate and liquid discharge head substrate are provided to reduce etching property about silicon oxide membrane used as etching mask. CONSTITUTION: A liquid composition comprises cesium hydroxide, an alkaline organic compound, and water. The liquid composition is used to etch aeolotropically crystallization using silicon oxide membrane as mask. The silicon substrate comprises an etching mask formed with silicon oxide membrane. The alkaline organic compound includes tetramethyl ammonium hydroxide. A mass rate of the cesium hydroxide is 1 ~ 40 weight% about the weight of the liquid composition. A silicon oxide film is removed from a silicon substrate(1) in order to form through holes(6).
Patent KR-20110089830-A (KR)
Title: 지역 난방 배관을 이용한 도로 결빙 방지 시스템 및 그 방법
Inventor: LEE KYE SAN
IPC: E01H5/10
Filed: 2011-02-01
Abstract: 결빙 방지 시스템 및 그 방법이 개시된다. 
이 결빙 방지 시스템은 결빙 방지의 대상이 되는 도로에 매설되어 있으며, 양측 단부가 지역 난방을 위해 온수 또는 스팀을 제공하는 통로인 지역 난방 배관의 일측에 연결되어 있는 히트 파이프를 포함한다.  도로 센서는 상기 도로에 설치되어 상기 도로의 정보를 측정하고, 열 제어 밸브는 상기 히트 파이프와 상기 지역 난방 배관이 연결되는 사이에 설치되며, 상기 지역 난방 배관에서 순환되는 온수나 스팀의 열이 상기 히트 파이프로 전달되는 것을 제어한다.  결빙 방지 제어부는 상기 도로 센서에서 측정되는 도로 정보를 유무선 통신을 통해 전달받고, 상기 열 제어 밸브의 구동을 제어하고, 결빙 방지 서버는 상기 결빙 방지 제어부로부터 유무선 통신을 통해 도로 정보를 전달받아서 상기 도로에 대한 결빙 방지 제어의 수행 여부를 판단하고, 상기 도로에 대한 결빙 방지 제어를 수행해야 하는 것으로 판단되는 경우 결빙 방지 제어 명령을 상기 결빙 방지 제어부로 유무선 통신을 통해 전송한다.
Patent KR-20120096178-A (KR)
Title: Solar cell and method for manufacturing the same
Inventor: KIM JI NAH
IPC: H01L31/04
Filed: 2011-02-22
Abstract: PURPOSE: A solar cell and a manufacturing method thereof are provided to reduce time and costs for manufacturing a solar cell because a selective emitter structure is formed by changing the thickness of a substrate. CONSTITUTION: An emitter part(121) is located in the front surface of a substrate(110). An anti-reflection part(130) is located on the emitter part. A front electrode part(140) is located on the substrate. A rear electric filed part(172) is formed in the back surface of the substrate. A rear electrode part(150) is located on the rear electric filed part.
Patent KR-20120102879-A (KR)
Title: Lightweight damper pulley
Inventor: SHIN SEUNG WOO
IPC: F16F15/12
Filed: 2011-03-09
Abstract: PURPOSE: A damper pulley is provided to improve workability by casting a hub with ductile cast iron in which wear resistance and impact resistance are excellent. CONSTITUTION: A hub(12) of cylindrical shape is combined with a crank shaft of a vehicle. The hub of cylindrical shape is cased and molded to cast iron. A through-hole of a central part is welded to the hub. A rim is formed on a circumference part. A rubber layer(18) of ring shape is attached to a rim of a hub plate. The hub plate is welded to the hub by brazing welding. A pulley is attached to the exterior of the rubber layer.
Patent KR-20120102987-A (KR)
Inventor: SHIN SUN OK
IPC: G01B11/24
Filed: 2011-03-09
Abstract: PURPOSE: A calibration apparatus for a three coordinate measuring machine, a calibration system and a calibration method are provided to easily correct the three coordinate measuring machine as the apparatus is automatically rotated and moved by a driving unit. CONSTITUTION: A calibration system for a three coordinate measuring machine(10) comprises a beam projection device(11), a calibration plate(21), a calibration device(20), and a control device. The beam projection device project beams onto an object. The three coordinate measuring machine comprises one or more filming devices. The calibration plate forms specific patterns for correcting the three coordinate measuring machine. The calibration device comprise a driving unit(22) which moves the calibration plate to a set position. The control device is respectively connected to the calibration device and the three coordinate measuring machine. The control device controls the movement of the calibration plate.
Patent KR-20110109971-A (KR)
Inventor: NOWATARI HIROMI
IPC: H05B33/22
Filed: 2011-03-29
Abstract: 본 발명은 고휘도의 발광을 나타내고, 또 저전압으로 구동할 수 있는 발광 소자를 제공하는 것을 과제로 한다. 
양극과 음극 사이에 n(n은 2 이상의 자연수)층의 EL층을 갖고, 양극에서 m(m은 자연수, 1≤m≤n-1)번째의 EL층과 m+1번째의 EL층 사이에 제 1 층, 제 2 층, 및 제 3 층을 갖는다.  제 1 층은 전하 발생 영역으로서 기능하고, 정공 수송성을 갖고, 또 억셉터성 물질을 함유한다.  제 3 층은 전자 수송성을 갖고, 또 알칼리 금속 등을 함유한다.  제 1 층과 제 3 층 사이에 프탈로시아닌계 재료로 이루어진 제 2 층을 제공함으로써 제 1 층에서 발생한 전자를 제 3 층을 통과하여 m번째의 EL층에 주입할 때 전자 주입 장벽을 작게 할 수 있다.
Patent KR-20120111207-A (KR)
Title: Filtration memebrane module and filtration system having the same
Inventor: LEE KWANG JIN
IPC: B01D63/04
Filed: 2011-03-31
Abstract: PURPOSE: A filtration membrane module and a filtering system including the same are provided to reduce the clogging phenomenon of an air diffuser by minimizing the introduction of impurities into the air diffuser. CONSTITUTION: A filtration membrane module includes a first header(210), a second header(220), and a filtering membrane. The second header is positioned under the first heater while the water treatment of the filtration membrane module. The filtering membrane is positioned between the heaters. A plurality of through holes(h1) is formed at the second header. A first groove is arranged at the second heater in order to collect air bubbles.
Patent KR-20120114748-A (KR)
Title: Tip of soldering iron with protection cap for checking life time and its manufacturing method
Inventor: AN GUN YONG
IPC: B23P15/00
Filed: 2011-04-08
Abstract: PURPOSE: A soldering iron tip with a protection cap for checking a lifespan and a manufacturing method thereof are provided to prevent a soldering iron from becoming damaged, and effectively maintain the performance of an iron tip. CONSTITUTION: A soldering iron tip comprises a body unit(10), a protection cap(30), a protection layer(40), lifespan checking projections(50), and a lifespan checking hole. The body unit is coupled to a soldering tool. A front end part(20) comprises a working portion(22) and a non-working portion(21). The front end part is integrally formed in the protection cap, and installed at the outside of the body unit. The protection layer is formed on the outer surfaces of the protection cap and body unit. The lifespan checking projections protrude from the outer surface of the front end part at a predetermined height. The lifespan checking hole is formed in the protection cap, and the lifespan checking projections protrude at the same height as the protection cap.
Patent KR-20120115917-A (KR)
Title: Small size scan-printer
Inventor: HWANG KYOUNG SUB
IPC: H04N1/00
Filed: 2011-04-11
Abstract: PURPOSE: An incorrect answer notebook scan printer is provided to scan a document having narrow width, to print the scanned document, and to adhere a printer result to a desired place. CONSTITUTION: A user presses a start button of a printer. The user scans an object document. If the scan is completed, the user takes off from the start button. The printer prints out the scanned document. If printing is completed, the user cuts off the paper. The user detaches a sticker. The user attaches the paper to a desired place. [Reference numerals] (AA) Scanning by slowly pulling a scanner in a desired part; (BB) Print result; (CC) Attaching a resolution note by removing the print result
Patent KR-20120116595-A (KR)
Inventor: KIM HONG HYOUN
IPC: H01L33/60
Filed: 2011-04-13
Abstract: PURPOSE: A method for manufacturing a light emitting diode package is provided to increase thermal performance by mounting a light emitting diode chip on a lead frame circuit layer. CONSTITUTION: A reflector(120) is formed on a lead frame base. The reflector exposes a plurality of LED chip bonding areas. A lead frame circuit layer with first second electrodes separated from the lead frame base is formed. A light emitting diode chip is mounted in order to be electrically connected to the first and second electrodes in each chip bonding area. A sealing member seals the mounted light emitting diode chip.
Patent KR-20120116669-A (KR)
Title: 요비선용 권취기구 및 이를 이용한 요비선 권취방법
Inventor: KIM SUNG HWAN
IPC: B65H75/40
Filed: 2011-04-13
Abstract: 본 발명은 요비선의 사용을 간편하게 하고 요비선의 권취 및 수납 보관을 용이하게 할 수 있도록 하는 요비선용 권취기구 및 이를 이용한 요비선 권취방법에 관한 것으로, 별도의 권취부에 요비선을 삽입한 후 권취부에서 요비선을 회전시켜 권취부로부터 요비선을 노출시키거나 또는 권취부에 요비선을 권취하게 된다. 
이로 인하여, 요비선의 꼬임 발생을 방지하면서 요비선을 용이하고 간편하게 사용할 수 있으며, 요비선의 사용 후 권취 및 수납 보관을 용이하게 할 수 있다.
Patent KR-20110115541-A (KR)
Inventor: DAJEK ULRICH
IPC: B60J5/04
Filed: 2011-04-14
Abstract: 본 발명은 1개 이상의 패널 프로파일이 2개 이상의 상이한 플라스틱 부재에 결합되고, 상기 2개의 플라스틱 부재는 이중-사출-성형 공정에 의해 동시에 사출 성형되는 상이한 플라스틱 물질로 이루어지며, 그 결과, 이들의 용융 전방부가 서로 마주치게 되는 경우 이들은 서로 융합되는 동시에, 패널 프로파일(들)과 단단히 접합되는, 금속-플라스틱-복합체 디자인 (하이브리드 기술)의 도어 구조물 모듈, 바람직하게는 자동차용 도어 구조물 모듈, 특히 바람직하게는 자동차 도어 또는 자동차 뒷문에 관한 것이다.
Patent KR-20120117411-A (KR)
Inventor: CHOI EUN SOO
IPC: H01L23/427
Filed: 2011-04-15
Abstract: PURPOSE: A cooling device is provided to apply a photo lithography process to a silicon wafer, thereby appropriating mass production. CONSTITUTION: A first plate(100) includes a first space(110) for acceptance of a refrigerant. One or more second plates(200) are laminated to an upper side of the first plate for covering the first space. A first penetration hole(210) is connected to one side of the first space. A second penetration hole(220) is connected to other side of the first space. The first penetration hole and the second penetration hole are formed in one or more the second plates. A third plate(300) is arranged in the upper side of the second plates. A second space(310) for connecting the first penetration hole and the second penetration hole is formed in the third plate.
Patent KR-20120117417-A (KR)
Title: Eye-glasses frame using korean paper
Inventor: MA JOON OH
IPC: B29D12/02
Filed: 2011-04-15
Abstract: PURPOSE: A traditional Korean paper glass frame(1) is provided to satisfy various aesthetic preferences of customers with specific texture and natural color. CONSTITUTION: Mixture of traditional Korean paper crushed material or a paper mulberry pulp for traditional Korean paper is inserted into a mold for a glass frame. The mixture is shaped to a glass frame shape. The mixture comprises the traditional Korean paper crushed material or the paper mulberry pulp for the traditional Korean paper of 70 to 95weight% and natural adhesive of 5 to 30weight%. The mold for the glass frame is heated at 50 to 180degrees.
Patent KR-20120120636-A (KR)
Title: Zipper attaching method for garment and Garment thereby
IPC: A44B19/30
Filed: 2011-04-25
Abstract: PURPOSE: A zipper attaching method for garment and a garment manufactured by the same are provided to prevent garment from being arbitrary split by locating a slider at a dissociation part. CONSTITUTION: A zipper attaching method for garment comprises the following steps: sewing a dissociation(40) into the outside of an outer shell(20) and folding by seam(41) as the center; a zipper(10) is sewn into the inner side of the outer shell based on a cutting line(25) and attaching thereof; sewing lining(30) into the outer side of the dissociation and folding by the seam as the center; and folding the outer shell and inner shell around the dissociation and sewing the outer shell and inner shell with zipper.
Patent KR-20110121566-A (KR)
Title: Back lighting for optical finger navigation
Inventor: LUM CHEE FOO
IPC: G06F3/042
Filed: 2011-04-28
Abstract: PURPOSE: An optical ginger navigation apparatus, light guide assembly, and computerizing apparatus are provided to enable a user to effectively confirm the location of the user by providing a backlight unit. CONSTITUTION: An optical finger navigation sensor mode(112) is combined with a circuit board and creates a navigation signal by reacting a motion in which is detected form the surface of a navigation apparatus based on light in which is reflected from a finger. An optical source(114) emits the light and is combined with the circuit board. A vertical optical guide(120) includes a light emitting surface in which is covered by a navigation window(108) on the surface of the navigation apparatus. The vertical optical guide guides the light to the emission surface and accepts the light from the optical source.
Patent KR-20120124785-A (KR)
Title: Object tracking system for tracing path of object and method thereof
IPC: H04N7/18
Filed: 2011-05-04
Abstract: PURPOSE: An object racking system and a method thereof are provided to transmit movement information of a person in case a person gets out of a photographing area of a network camera. CONSTITUTION: A network(121) connects a plurality of network cameras(111-116). A plurality of the network cameras transceives information. A plurality of the network cameras transmits photographing information of a subject to a central control unit(131) through the network. The central control unit monitors a condition of an installation place of the network cameras. The center control unit transmits photographing information to a wireless terminal(141). [Reference numerals] (121) Network; (131) Central control unit
Patent KR-20120124923-A (KR)
Title: Partition or wall
IPC: E04B2/74
Filed: 2011-05-06
Abstract: PURPOSE: A partition or a wall capable of being constructed with a tile and red clay mortar is provided to improve traditional beauty, to have excellent fire resistance, and to conveniently construct. CONSTITUTION: A partition or a wall capable of being constructed with a tile and red clay mortar comprises a base plate portion(100), a wall portion(200), and a plurality of projections(300). The base plate portion forms a bottom surface. The wall portion is joined to the bottom surface of the base plate portion, thereby being erupted in a vertical direction and forming the width of wall and forming the thickness of the wall portion in front and rear sides. The projections are joined to a front surface of the wall portion, thereby being supported. The projections are arranged at a space from each other in order to form grid patterns while being parallel to each other by being spread lengthwise in a horizontal direction.
Patent KR-20120131492-A (KR)
IPC: E05D15/524
Filed: 2011-05-25
Abstract: 본 발명품은 방음벽에 작용하는 풍하중을 줄일 수 있는 풍하중 조절 그네형 창문을 방음벽에 설치하는 것으로 방음벽의 기능이나 구조물의 안전, 방음벽의 미관을 해치지 않으면서 방음벽 설치비용 을 절감하는 것을 목적으로 한다. 
풍하중 조절 그네형 창문을 설치하면 창문의 무게중심이 창문의 아래쪽 지표면으로 향하도록 제작되어 있어 창문의 자체 무게에 의해 설계 풍하중 이하가 작용하는 평상시에는 닫혀 있게 되고, 태풍 등 설계 풍하중 이상이 방음벽에 작용할 경우에는 창문이 열려 방음벽에 작용하는 풍하중을 줄여주고 풍하중이 줄어들면 역시 창문의 자체 무게에 의해 닫히며 이때 창문에 설치된 닫힘 감속장치에 의해 서서히 닫히게 된다. 창문은 바람의 방향에 따라 앞 또는 뒤쪽으로 90도로 열리고 닫히게 된다. 
창문제작에 사용되는 재료는 문틀의 경우에는 지주와 같은 재질을 사용하여방음벽과 같은 일체감을 주고, 창틀의 경우에는 창문이 자중에 의해 움직이도록 되어 있으므로 단위 중랑이 많이 나가는 철재를 사용하여 제작한다. 
닫힘 감속장치는 실린더 형태로 제작하여, 창문과 닫힘 감속장치가 일체로 된 하나의 제품으로 제작하여 사용하도록 하였으며, 닫힘 감속장치의 역할은 창문의 펄럭임 현상을 없애 창문 유지관리상의 문제와 사람들이 느낄 수 있는 불안감을 없애는 역할도 겸하고 있으며 그 구조와 제작하여 경제적이다.
Patent KR-20120133894-A (KR)
Title: Apparatus and method for suppressing tdma noise in a mobile terminal
IPC: H04B1/44
Filed: 2011-06-01
Abstract: PURPOSE: A TDMA(Time Division Multiple Access) noise reduction method and an apparatus thereof are provided to separate an audio signal output path into an output path including a resistance device and an output path excluding the resistance device. CONSTITUTION: A first output path includes a resistance device. A second output path excludes the resistance device. A modem(100) determines an output path of an audio signal when sensing an event for outputting an audio signal. The modem outputs a control signal for indicating the determined output path. A switching unit(130) performs switching according to the control signal. The switching unit supplies the audio signal through the first output path and the second output path. [Reference numerals] (100) Modem; (110) RF module; (120) Amplifier; (130) Switching unit; (132) First switch; (134) Second switch; (140) R1; (142) R2; (150) First earphone path; (152) Second earphone path; (160) First speaker path; (162) Second speaker path; (170) Ear jack; (180) Speaker; (AA) Path control signal
Patent KR-20120134228-A (KR)
Title: Mobile terminal and 3d image displaying method thereof
Inventor: KIM JONG HWAN
IPC: H04N13/30
Filed: 2011-06-01
Abstract: PURPOSE: A mobile terminal and a three-dimensional image display method thereof are provided to effectively perform information protection and information sharing of a three-dimensional image displayed on a flexible display device. CONSTITUTION: A three-dimensional display unit(152) displays a three-dimensional image. A control unit(180) folds or rolls an edge of the three-dimensional display unit at a predetermined angle when setting up a privacy mode. The three-dimensional display unit includes flexible display device such as a FOLED(Flexible Organic Light Emitting Diode) and a curved LCD. The control unit distorts a three-dimensional image displayed at a folded point. The control unit processes a rear side of the folded edge as a black pattern. [Reference numerals] (110) Wireless communication unit; (111) Broadcast receiving module; (112) Mobile communication module; (113) Wireless internet module; (114) LAN module; (115) Location information module; (120) A/V input unit; (121) Camera; (122) Mike; (130) User input unit; (140) Sensing unit; (141) Proximity sensor; (142) 3D touch sensing unit; (143) Ultrasonic sensing unit; (144) Camera sensing unit; (150) Output unit; (151) Display unit; (152) 3D display unit; (153) Voice output module; (154) Alarm unit; (155) Haptic module; (160) Memory; (170) Interface unit; (180) Control unit; (181) Multimedia module; (190) Power supplying unit
Patent KR-20120134866-A (KR)
Inventor: YUN JAE WOONG
IPC: G11C29/00
Filed: 2011-06-03
Abstract: 본 발명은 정상동작시, 데이터를 전달하는 글로벌데이터라인, 테스트동작시, 제1 제어신호에 응답하여 상기 글로벌데이터라인의 일측에 테스트신호를 전달하는 제1 전달부 및 제2 제어신호에 응답하여, 상기 글로벌데이터라인에 전달된 상기 테스트신호를 테스트 대상부에 전달하는 제2 전달부를 포함하는 반도체 장치를 제공한다.
Patent KR-20110136716-A (KR)
Title: Positive resist composition and method of forming resist pattern
Inventor: SUZUKI KENTA
IPC: G03F7/039
Filed: 2011-06-10
Abstract: PURPOSE: A positive type resist composition and a method for forming a resist pattern are provided to improve the lithographic characteristic, pattern shapes, the resolution, and the contrast of the composition. CONSTITUTION: A positive type resist composition includes a base component(A'). The dissolution of the A' with respect to an alkali developing solution is increase by the action of acid. The A' contains a resin component(A1) with a structural unit(a0-1) and a structural unit(a1). The a0-1 is represented by chemical formula 1. The a1 contains an acid-labile dissolution suppressing group. In the chemical formula 1, the R1 is hydrogen atom, C1 to C5 alkyl group, or C1 to C5 halogenated alkyl group. The R2 is single bond or divalent coupling agent. The R3 is cyclic group containing -SO_2-.
Patent KR-20120004328-A (KR)
Title: Liquid crystal display device
Inventor: HAYASHI MASANAO
IPC: C09K19/04
Filed: 2011-06-22
Abstract: PURPOSE: A liquid crystal display device is provided to improve the solubility of polymerizable liquid crystal composition, thereby improving banking properties and the stability of pretilt angle. CONSTITUTION: A liquid crystal display device has a structure of putting a liquid crystal layer capable of driving by inputting voltage on a pair of substrate, of which cell gap is controlled, capable of inputting voltage. The liquid crystal layer contains a liquid crystal composition comprising one or more kinds of liquid crystal molecules, and a hardening material for controlling the slope of the liquid crystal molecule, which is polymerized by one or more kinds or polymerizable compounds by using energy rays, heat, or combination thereof. In the polymerizable compounds, at least one kind has two or more polymerizable functional group.
Patent KR-20130006762-A (KR)
Title: Paste composition, method of fabricating the same and solar cell apparatus
Inventor: PARK JIN GYEONG
IPC: H01L31/04
Filed: 2011-06-23
Abstract: PURPOSE: A paste composition is provided to easily control the excessive diffusion of metal elements in a metal particle, thereby providing a solar cell generating apparatus with improved performance. CONSTITUTION: A paste composition comprises: a conductive particle(11), and a diffusion suppression layer(12) arranged around the conductive particle. The particle diameter of the conductive particle is 1-10 micron. The thickness of the diffusion suppression layer is 10-100 nm. The solar cell generating apparatus comprises: a photo-electricity conversion layer; a first electrode arranged on the photo-electricity conversion layer; and a second electrode arranged under the photo-electricity conversion layer. The first electrode comprises many conducting parts connected to each other, and the diffusion suppression layer surrounding each of the conducting parts.